This manual introduces the features, safety precautions, product overview, technical parameters and standard configuration, steel wire rope and elastic guide rod, dredge head and spare blades, machine assembly, operation steps, special operation introduction, maintenance guidance, repair and maintenance, etc. of K-7500 drum dredger.
The manual provides comprehensive safety guidelines, including workplace, electrical and personal safety, to prevent electric shock, fire and injury. It also details the machine’s components, standard configuration, and the steel‑cable drum system.
Installation, assembly, and step‑by‑step operating procedures are described, along with maintenance tips, warranty terms, and part numbers for accessories such as cables, heads and brackets. This manual is written in Chinese.
| Motor Power | 600 W |
|---|---|
| Motor Speed | 200 RPM |
| Voltage | 115 V/60 Hz, 230 V/60 Hz |
| Current | 6.0 A |
| Weight | 116 lb (53 kg) |
| Pipe Diameter Range | 4" – 10" |
It is designed for pipe diameters from 4 inches up to 10 inches.